Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

7-Day Zone Forecast for Jefferson County (Text-Only)
NWS Forecast for: Jefferson County
Issued by: National Weather Service Louisville, KY
Last Update: 409 AM EDT Tue Jun 9 2026




Today: Showers likely early in the morning. Chance of thunderstorms through the day. Showers late in the morning. Some thunderstorms may produce heavy rainfall. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Tonight: Showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.

Wednesday: Mostly cloudy with a 40 percent chance of thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. Southwest winds 5 to 15 mph.

Wednesday Night: Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.

Thursday: Mostly sunny. Slight chance of showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 15 mph. Chance of precipitation 20 percent.

Thursday Night: Partly cloudy with a 30 percent chance of thunderstorms. Lows in the mid 70s.

Friday: Mostly sunny. Chance of showers and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent.

Friday Night: Partly cloudy. A 50 percent chance of thunderstorms in the evening. Lows in the mid 60s.

Saturday: Sunny. Highs in the mid 80s.

Saturday Night: Partly cloudy with a 20 percent chance of showers. Lows in the mid 60s.

Sunday: Mostly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs in the mid 80s.

Sunday Night: Mostly cloudy. Chance of thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 50 percent.

Monday: Partly sunny. Chance of showers in the morning, then chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent.







Zone Forecast: Jefferson County

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